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BRPI0417782B1 - “sílica de precipitação e processo de preparação de tal sílica” - Google Patents

“sílica de precipitação e processo de preparação de tal sílica” Download PDF

Info

Publication number
BRPI0417782B1
BRPI0417782B1 BRPI0417782-7A BRPI0417782A BRPI0417782B1 BR PI0417782 B1 BRPI0417782 B1 BR PI0417782B1 BR PI0417782 A BRPI0417782 A BR PI0417782A BR PI0417782 B1 BRPI0417782 B1 BR PI0417782B1
Authority
BR
Brazil
Prior art keywords
silica
medium
less
silicate
acidulant
Prior art date
Application number
BRPI0417782-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Adrien Dromard
Yvonick Chevallier
Remi Valero
Dominique Petit
Original Assignee
Rhodia Chimie Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Publication of BRPI0417782A publication Critical patent/BRPI0417782A/pt
Publication of BRPI0417782B1 publication Critical patent/BRPI0417782B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/443—Particulate material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BRPI0417782-7A 2003-12-19 2004-12-20 “sílica de precipitação e processo de preparação de tal sílica” BRPI0417782B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR0315063A FR2864063B1 (fr) 2003-12-19 2003-12-19 Silice de haute structure a faible reprise en eau
FR0315063 2003-12-19
FR0403700 2004-04-08
FR0403700A FR2868766B1 (fr) 2003-12-19 2004-04-08 Silice de haute structure a faible reprise en eau, procede de preparation et utilisations
PCT/FR2004/003313 WO2005061384A2 (fr) 2003-12-19 2004-12-20 Silice de haute structure a faible reprise en eau, procede de preparation et utilisations

Publications (2)

Publication Number Publication Date
BRPI0417782A BRPI0417782A (pt) 2007-03-20
BRPI0417782B1 true BRPI0417782B1 (pt) 2014-12-09

Family

ID=34712668

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417782-7A BRPI0417782B1 (pt) 2003-12-19 2004-12-20 “sílica de precipitação e processo de preparação de tal sílica”

Country Status (13)

Country Link
US (1) US7799304B2 (fr)
EP (1) EP1694601B1 (fr)
JP (1) JP4672672B2 (fr)
KR (1) KR100808037B1 (fr)
CN (1) CN100534902C (fr)
BR (1) BRPI0417782B1 (fr)
CA (1) CA2548902C (fr)
ES (1) ES2692830T3 (fr)
FR (2) FR2864063B1 (fr)
MX (1) MXPA06006866A (fr)
PL (1) PL1694601T3 (fr)
TR (1) TR201815944T4 (fr)
WO (1) WO2005061384A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060178289A1 (en) * 2004-07-20 2006-08-10 Enrique Hernandez Multifunctional material compositions and methods
FR2886285B1 (fr) * 2005-05-27 2008-05-30 Rhodia Chimie Sa Procede de preparation de silice precipitee, silice precipitee et utilisations, notamment comme charge dans les matrices silicones
FR2894822B1 (fr) * 2005-12-20 2011-11-18 Pf Medicament Composition pharmaceutique contenant des acides gras omega-3
DE102006024590A1 (de) 2006-05-26 2007-11-29 Degussa Gmbh Hydrophile Kieselsäure für Dichtungsmassen
DE102007004757A1 (de) 2006-05-26 2007-11-29 Degussa Gmbh Fällungskieselsäuren mit speziellen Oberflächeneigenschaften
DE102007052269A1 (de) 2007-11-02 2009-05-07 Evonik Degussa Gmbh Fällungskieselsäuren für lagerstabile RTV-1 Siliconkautschukformulierungen ohne Stabilisator
CN101402457B (zh) * 2007-11-05 2011-04-13 通化双龙化工股份有限公司 硅橡胶用沉淀白碳黑的制备方法
CN101417808B (zh) * 2008-12-08 2011-09-07 核工业理化工程研究院华核新技术开发公司 一种牙膏用二氧化硅增稠剂的制备方法
PT2448865T (pt) 2009-07-03 2016-11-16 Evonik Degussa Gmbh Sílica hidrofílica como agente de enchimento para formulações de borracha de silicone
FR2949455B1 (fr) * 2009-09-03 2011-09-16 Rhodia Operations Nouveau procede de preparation de silices precipitees
US20120329937A1 (en) * 2009-12-23 2012-12-27 Bluestar Silicones France Precipitated silica
FR2957914B1 (fr) * 2010-03-25 2015-05-15 Rhodia Operations Nouveau procede de preparation de silices precipitees contenant de l'aluminium
KR102205327B1 (ko) * 2013-06-10 2021-01-19 닛산 가가쿠 가부시키가이샤 실리카 졸 및 실리카 졸의 제조 방법
JPWO2015105128A1 (ja) * 2014-01-08 2017-03-23 アース製薬株式会社 トコジラミ駆除剤、トコジラミ駆除用組成物及びトコジラミ駆除方法
WO2019027955A1 (fr) * 2017-07-31 2019-02-07 Dow Global Technologies Llc Composition durcissable à l'humidité pour couches d'isolation et de gaine de fils et de câbles
CA3073776A1 (fr) * 2017-08-28 2019-03-07 Evonik Operations Gmbh Silice spherique pour occlusion de tubules
CN111825114B (zh) * 2018-05-28 2022-07-12 福建远翔新材料股份有限公司 高弹性能硅橡胶用的低比表面积纳米二氧化硅制备方法
US12077444B2 (en) * 2018-07-13 2024-09-03 Rhodia Operations Precipitated silica with improved processing properties
US20220021077A1 (en) * 2018-12-11 2022-01-20 Rhodia Operations Precipitated silica for battery separator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649089B1 (fr) * 1989-07-03 1991-12-13 Rhone Poulenc Chimie Silice a porosite controlee et son procede d'obtention
FR2710630B1 (fr) * 1993-09-29 1995-12-29 Rhone Poulenc Chimie Nouvelles silices précipitées, leur procédé de préparation et leur utilisation au renforcement des élastomères.
CA2150369C (fr) * 1993-09-29 2001-05-01 Yvonick Chevallier Silice precipitee
US6001322A (en) * 1993-09-29 1999-12-14 Rhone-Poulenc Chimie Precipitated silicas
DE19526476A1 (de) * 1995-07-20 1997-01-23 Degussa Fällungskieselsäure
FR2809955B1 (fr) * 2000-06-07 2004-11-26 Rhodia Chimie Sa Utilisation d'une silice de precipitation de haute structure, dense et dispersible comme agent epaississant ou texturant dans les compositions dentifrices
FR2833937B1 (fr) * 2001-12-26 2004-11-12 Rhodia Chimie Sa Silices a faible reprise en eau

Also Published As

Publication number Publication date
FR2868766B1 (fr) 2006-06-02
US7799304B2 (en) 2010-09-21
WO2005061384A3 (fr) 2006-05-04
FR2868766A1 (fr) 2005-10-14
EP1694601A2 (fr) 2006-08-30
WO2005061384A2 (fr) 2005-07-07
CN100534902C (zh) 2009-09-02
MXPA06006866A (es) 2006-08-23
FR2864063B1 (fr) 2006-04-07
BRPI0417782A (pt) 2007-03-20
FR2864063A1 (fr) 2005-06-24
CA2548902A1 (fr) 2005-07-07
KR100808037B1 (ko) 2008-03-03
ES2692830T3 (es) 2018-12-05
TR201815944T4 (tr) 2018-11-21
JP4672672B2 (ja) 2011-04-20
CA2548902C (fr) 2011-06-14
CN1902131A (zh) 2007-01-24
JP2007519593A (ja) 2007-07-19
US20080019898A1 (en) 2008-01-24
KR20060109945A (ko) 2006-10-23
PL1694601T3 (pl) 2019-03-29
EP1694601B1 (fr) 2018-08-01

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/12/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2703 DE 25-10-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.